Results 21 to 30 of about 450,282 (174)

Rational engineering of xylanase hyper-producing system in Trichoderma reesei for efficient biomass degradation

Biotechnology for Biofuels, 2021
Background Filamentous fungus Trichoderma reesei has been widely used as a workhorse for cellulase and xylanase productions. Xylanase has been reported as the crucial accessory enzyme in the degradation of lignocellulose for higher accessibility of ...
Su Yan, Yan Xu, Xiao-Wei Yu
doaj   +1 more source

Proteomic analysis of the secretory response of Aspergillus niger to D-maltose and D-xylose [PDF]

, 2011
Fungi utilize polysaccharide substrates through extracellular digestion catalyzed by secreted enzymes. Thus far, protein secretion by the filamentous fungus Aspergillus niger has mainly been studied at the level of individual proteins and by genome and ...
Graaff, L.H., de, Peter J Schaap, Mark W J van Passel, Leo H. de Graaff, van Passel Mark W. J., de Graaff Leo H., Schaap Peter J., Passel, M.W.J., van, Ferreira de Oliveira José Miguel P., Leo H de Graaff, Schaap, P.J., Peter J. Schaap, José Miguel P. Ferreira de Oliveira, José Miguel P Ferreira de Oliveira, Ferreira de Oliveira, J.M.P., Mark W. J. van Passel   +15 more
core   +1 more source

Non-Alcoholic Beverages from Fermented Cereals with Increased Oligosaccharide Content

Food Technology and Biotechnology, 2016
The aim of this study is to develop a new technology for making traditional Lithuanian non-alcoholic beverage kvass from fermented cereals by extending the spectrum of raw materials (extruded rye) and applying new biotechnological resources (xylanolytic ...
Loreta Basinskiene, Grazina Juodeikiene, Daiva Vidmantiene, Maija Tenkanen, Tomas Makaravicius, Elena Bartkiene   +5 more
doaj   +1 more source

CAZyme prediction in ascomycetous yeast genomes guides discovery of novel xylanolytic species with diverse capacities for hemicellulose hydrolysis

Biotechnology for Biofuels, 2021
Background Ascomycetous yeasts from the kingdom fungi inhabit every biome in nature. While filamentous fungi have been studied extensively regarding their enzymatic degradation of the complex polymers comprising lignocellulose, yeasts have been largely ...
Jonas L. Ravn, Martin K. M. Engqvist, Johan Larsbrink, Cecilia Geijer   +3 more
doaj   +1 more source

NEW METHODOLOGY FOR FUNGAL SCREENING - XYLANOLYTIC ENZYMES

, 2015
The technique for determining extracellular xylanolytic activity consists of growing selected fungi for four days on agar medium containing 1% xylan.
CAMPOS, V, NAZAL, A, CUROTTO, E, AGUIRRE, C, ANGELO, R, CONCHA, M, DURAN, N, ESPOSITO, E, MILAGRES, AMF   +8 more
core   +2 more sources

Evaluation of new xylanolytic-producing isolates of Aspergillus from Misiones subtropical rainforest using sugarcane bagasse

Arab Journal of Basic and Applied Sciences, 2019
Xylanases hydrolyse efficiently the xylan component of hemicelluloses into single xylose monomers. Hence, these enzymes are suitable to be applied in the bioconversion of lignocellulosic wastes such as sugarcane bagasse to improve the bioethanol process.
Gabriela Verónica Díaz, Pedro Darío Zapata, Laura Lidia Villalba, María Isabel Fonseca   +3 more
doaj   +1 more source

Isolation of butyric acid producing xylanolytic bacteria from the rumen

Acta Agriculturae Slovenica, 1997
Xylans are major components of plant materials and a lot of the rumen bacterial species possess enzymes with xylanolytic activity. Recently we isolated eight xylanolytic strains from the rumen and determined metabolic end products, sugar fermentation ...
Maša ZOREC, Romana MARINŠEK-LOGAR, Gorazd AVGUŠTIN   +2 more
doaj   +1 more source

The influence of substrate concentration and growth phase on expression of Butyrivibrio sp. Mz5 endoxylanases

Acta Agriculturae Slovenica, 2000
Butyrivibria represent a significant proportion of bacterial isolates from different ruminants. The strain Butyrivibrio sp. Mz5 was originally isolated from the rumen of a black and white Frisian cow. It possesses very high xylanolytic activity, at least
Maša ZOREC, Romana MARINŠEK-LOGAR, Tadej ČEPELJNIK, Franc V. NEKREP   +3 more
doaj   +1 more source

Symbiotic Behavior during Co-culturing of Clostridium thermocellum NKP-2 and Thermoanaerobacterium thermosaccharolyticum NOI-1 on Corn Hull

BioResources, 2014
The symbiosis of co-culturing between Clostridium thermocellum NKP-2 and Thermoanaerobacterium thermosaccharolyticum NOI-1 is described. An efficient biomass-degrading enriched culture was isolated from soil that contained two different bacterial strains
Suphavadee Chimtong, Chakrit Tachaapaikoon, Somphit Sornyotha, Patthra Pason, Rattiya Waeonukul, Akihiko Kosugi, Khanok Ratanakhanokchai   +6 more
doaj   +1 more source

EXTRACELLULAR CELLULOLYTIC COMPLEXES PRODUCTION BY MICROSCOPIC FUNGI [PDF]

Biotechnologia Acta, 2015
The aim of this work was to screen and to study the effect of inducers on the synthesis of the cellulolytic enzyme complexes by microscopic fungi.
S. O. Syrchin, O. S. Kharkevych, A. K. Pavlychenko, O. M. Yurieva, L. T. Nakonechna, Yu. S. Nekleva, I. M. Kurchenko   +6 more
doaj   +1 more source